Tanks are put into tiers, which effectively denote how strong a tank is. For example, an ordinary tank is put into Tier 0, which denotes the weakest tier. A slightly stronger tank, such as the Paranoid tank, will be in Tier 1. Typically, tanks that are in Tiers 2 and 3 will require the Tank Lure skill to spawn, and are considerably tougher than Tier 1 tanks, but their rewards are also significantly higher.

To learn about a specific tank, select its tier below. If you are unsure, check each tier and use the contents list at the top of the page to see if the tank is in that tier.